a:8:{i:0;s:2:"id";i:1;s:5:"title";i:2;s:4:"path";i:3;s:7:"file_id";i:4;s:5:"cTime";i:5;s:14:"download_count";s:3:"_pk";s:2:"id";s:5:"_type";a:6:{s:2:"id";s:16:"int(10) unsigned";s:5:"title";s:12:"varchar(100)";s:4:"path";s:12:"varchar(255)";s:7:"file_id";s:7:"int(10)";s:5:"cTime";s:7:"int(10)";s:14:"download_count";s:7:"int(10)";}}